<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<table>
  <form action="" method="post">
      <tr>
          <td>用户名</td>
          <td><input type="text" name="userName"/></td>
      </tr>
      <tr>
          <td>密码</td>
          <td><input type="password" name="password"/></td>
      </tr>
      <tr>
          <td>昵称</td>
          <td><input type="text" name="nickName"/></td>
      </tr>
      <tr>
          <td>
              <input type="submit" value="提交">
          </td>
      </tr>
  </form>
</table>
</body>
</html>